12 Tips to Stay Safe and Healthy on a Cruise

A cruise can be a great way to relax, explore new places and spend meaningful time with loved ones. But like any form of travel, it also comes with unique health considerations — especially because you’re sharing spaces, meals and activities with hundreds or even thousands of other passengers.

The close quarters and shared environments can make it easier for illnesses to spread, from common viruses like norovirus to more uncommon infections. Recent headlines about a rare hantavirus outbreak linked to a cruise may understandably make some travelers hesitant to set sail. While outbreaks like that one are rare, it's not uncommon to catch a bug during a cruise. If you're planning a cruise, whether it's your first voyage or you’re a seasoned traveler, these practical tips can help you stay safe and healthy, feel your best and make the most of your time at sea.

1. Research Cruise Line Safety Records Before Booking

Before you set sail, take time to review a cruise line’s safety history and health protocols. Look for information about onboard medical services, sanitation standards and how the ship handles illness outbreaks or emergencies.

Choosing a cruise line with strong health and safety practices can give you peace of mind — and help ensure you’re in good hands if you need care while onboard.

2. Choose the Best Time of Year to Cruise

Timing your trip can play an important role in your health. For example, cruising during hurricane season or peak travel months may increase stress, exposure to illness or travel disruptions.

If you’re sensitive to heat, sun or motion sickness, selecting a calmer season with milder weather can help reduce health risks and keep you feeling your best.

3. Understand How Cruise Ships Prepare for Emergencies

Nowadays, cruise ships are equipped with medical centers and staff trained to handle medical events, but it’s still important to know what care is available.

Before you go, familiarize yourself with:

• Emergency evacuation procedures
• The types of conditions that can be treated aboard the ship
• Where the onboard medical clinic is located

Knowing what to expect helps you respond quickly and confidently if a medical situation arises.

4. Pack the Right Clothing and Shoes

Packing thoughtfully can help you stay comfortable, prevent injuries and adapt to changing conditions throughout your cruise. No matter your destination, it’s important to bring clothing and footwear that support your health and safety.

For warm-weather cruises, pack lightweight, breathable clothing to help regulate body temperature, along with supportive sandals or walking shoes. Sun-protective items like hats and cover-ups can also reduce your risk of sunburn and heat-related illness.

If you’re heading to colder destinations, be sure to pack layers, waterproof outerwear and insulated, non-slip shoes to protect against cold temperatures, wind and wet surfaces.

5. Wash Your Hands Frequently to Prevent Illness

Good hand hygiene is one of the most effective ways to prevent the spread of illness — especially in shared spaces like cruise ships.

Wash your hands often with soap and water, particularly:

• After using the restroom
• After touching high-contact surfaces, like railings, buffet serving utensils and elevator buttons
• Before eating

Carrying hand sanitizer can provide an extra layer of protection when you're not near a sink to wash your hands.

6. Be Smart About Food and Drink Choices

Cruises offer a wide variety of food and drink options, but making mindful choices can support your digestive health and overall well-being.

Stay hydrated, avoid overindulging in rich foods and limit alcohol consumption to prevent dehydration and fatigue. If you have food allergies or dietary restrictions, notify the cruise line in advance to ensure safe meal options are available.

7. Stay Active Throughout Your Cruise

To stay active and support your health, take advantage of onboard fitness centers, walking tracks or group classes and stretch regularly — especially during longer travel days at sea. Movement can also help reduce the risk of blood clots on longer voyages.

8. Protect Yourself From Sun and Heat Exposure

Spending time outdoors is one of the highlights of a cruise, but too much sun can lead to dehydration, sunburn and heat-related illness.

Protect yourself by:

• Staying hydrated throughout the day
• Taking breaks in shaded or indoor areas
• Wearing a hat and sunglasses
• Wearing sunscreen

Listening to your body and cooling down when needed can help you avoid heat exhaustion or heat stroke.

9. Know When It’s Safe to Cruise During Pregnancy

If you’re pregnant, it’s important to talk with your healthcare provider before booking a cruise. Additionally, many cruise lines have restrictions for travelers in later stages of pregnancy.

Your provider can help you decide if traveling is safe based on your health, how far along you are and your destination.

10. Keep Kids Safe and Healthy at Sea

Traveling with children adds an extra layer of planning when it comes to staying healthy and safe.

Help protect your child by:

• Bringing any necessary medications or comfort items
• Encouraging frequent hand-washing
• Keeping them hydrated and well-rested
• Supervising them in pools and activity areas

Being proactive helps ensure your family enjoys a safe and stress-free vacation.

11. Understand How Cruises Compare to Other Types of Travel

Every form of travel comes with its own health considerations. While cruises involve shared spaces, they also typically include structured hygiene protocols and access to onboard medical teams to help keep passengers safe and healthy. Understanding these details can help you make informed choices and feel more confident as you plan your trip.

12. Purchase Travel Insurance and Medical Coverage

Unexpected health issues can happen — even on vacation. Travel insurance that includes medical coverage can provide valuable support if you need care while away from home.

Look for coverage that includes:

• Emergency medical treatment
• Evacuation services
• Trip interruptions due to illness

Having a plan in place allows you to focus on enjoying your trip, knowing you’re protected.

Set Sail With Confidence

Taking a cruise should be relaxing, joyful and memorable. By planning ahead and prioritizing your health, you can enjoy every moment while staying safe along the way.

If you start to feel unwell during your trip or after you return — whether it’s a fever, stomach symptoms or something that just doesn’t feel right — it’s important to seek care promptly. We're here for you with convenient emergency room locations ready to provide expert, compassionate care when you need it most. Find an UChicago Medicine AdventHealth ER near you.